1 /* 2 * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. 3 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above 10 * copyright notice, this list of conditions and the following 11 * disclaimer in the documentation and/or other materials provided 12 * with the distribution. 13 * * Neither the name of The Linux Foundation nor the names of its 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 24 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 26 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef INCLUDE_LIBQCOMUTILS_MDPVER 31 #define INCLUDE_LIBQCOMUTILS_MDPVER 32 33 #include <stdint.h> 34 #include <utils/Singleton.h> 35 #include <cutils/properties.h> 36 37 /* This class gets the MSM type from the soc info 38 */ 39 using namespace android; 40 namespace qdutils { 41 enum mdp_version { 42 MDP_V_UNKNOWN = 0, 43 MDP_V2_2 = 220, 44 MDP_V3_0 = 300, 45 MDP_V3_0_3 = 303, 46 MDP_V3_1 = 310, 47 MDP_V4_0 = 400, 48 MDP_V4_1 = 410, 49 MDP_V4_2 = 420, 50 MDP_V4_3 = 430, 51 MDP_V4_4 = 440, 52 MDSS_V5 = 500, 53 }; 54 55 #define MDDI_PANEL '1' 56 #define EBI2_PANEL '2' 57 #define LCDC_PANEL '3' 58 #define EXT_MDDI_PANEL '4' 59 #define TV_PANEL '5' 60 #define DTV_PANEL '7' 61 #define MIPI_VIDEO_PANEL '8' 62 #define MIPI_CMD_PANEL '9' 63 #define WRITEBACK_PANEL 'a' 64 #define LVDS_PANEL 'b' 65 66 67 class MDPVersion : public Singleton <MDPVersion> 68 { 69 public: 70 MDPVersion(); ~MDPVersion()71 ~MDPVersion() { } getMDPVersion()72 int getMDPVersion() {return mMDPVersion;} getPanelType()73 char getPanelType() {return mPanelType;} hasOverlay()74 bool hasOverlay() {return mHasOverlay;} getTotalPipes()75 uint8_t getTotalPipes() { return (mRGBPipes + mVGPipes + mDMAPipes);} getRGBPipes()76 uint8_t getRGBPipes() { return mRGBPipes; } getVGPipes()77 uint8_t getVGPipes() { return mVGPipes; } getDMAPipes()78 uint8_t getDMAPipes() { return mDMAPipes; } 79 private: 80 int mMDPVersion; 81 char mPanelType; 82 bool mHasOverlay; 83 uint32_t mMdpRev; 84 uint8_t mRGBPipes; 85 uint8_t mVGPipes; 86 uint8_t mDMAPipes; 87 }; 88 }; //namespace qdutils 89 #endif //INCLUDE_LIBQCOMUTILS_MDPVER 90